46: I will make sure if I have any weaknesses, they will be rectified no type of achilles heel and no weakness to alien crystals of power, if there is one I will make sure it is unknown outside my head.

And in Heather's case, there were sometimes Third Thoughts and Fourth Thoughts, although these were quite difficult to manage and sometimes led her to walk into doors

48. All doors will be protected by some form of fingerprint/retinal scanner so that even if somebody knocks out a guard and disguises themselves as one they won't be able to get through the front door.

"Note for Americans and other aliens: Milton Keynes is a new city approximately halfway between London and Birmingham. It was built to be modern, efficient, healthy, and, all in all, a pleasant place to live. Many Britons find this amusing." -Good Omens